Automatic Exercise at Expiration

Automatic exercise at expiration refers to standard procedures under which expiring in-the-money options are generally exercised unless contrary instructions move through the clearing chain. In the article, this is one reason to prefer pre-written exit rules and not rely on expiry handling as the main exit method.

Automatic exercise at expiration is the process under which in-the-money options are generally subject to exercise procedures unless contrary instructions are submitted through the relevant chain. The article notes this as a practical risk-management point rather than a reason to hold positions passively into expiry. Because short positions may be assigned and product or broker procedures can vary, the playbook suggests that earlier and cleaner management is usually simpler than relying on formal deadline handling. This matters especially in spreads or stock-linked positions, where allowing expiry to determine the outcome can create unwanted stock or cash effects if one leg or one side of the position is not handled as expected. The article’s beginner-friendly operating rule is therefore not to treat expiration handling as the primary exit plan.

• Information memo on exercise-by-exception
• Rules
• Characteristics and Risks of Standardized Options